Should You Consume Protein Shakes for Breakfast?

Protein shakes are a great breakfast alternative for people who don’t have a lot of time in the a.m. Not only are they quick, portable, and nutritious, they are incredibly versatile and you can customize them to your tastes and preferences.

Best part is, protein powder can boost your workout routine and speed up the weight loss process. Here, we will look at the benefits and downsides of drinking protein shakes for breakfast, along with their effects on fitness and weight loss.

Benefits of Protein Shakes For Breakfast

There are many potential benefits of drinking a protein shake for breakfast, such as:

Quick convenience

Protein shakes are certainly a quick, convenient alternative to other breakfast options. They require very little preparation, which saves vital time and energy in the a.m. Best part is, you can prep out portions ahead of time so all you have to do is throw them in the blender when ready.

Protein shakes are also portable, which means you can grab them and go when pressed for time.

You Stay Full For Longer

When you have a high protein breakfast, you can curb cravings while feeling fuller for longer in between meals.

One study revealed that consuming a high-protein breakfast is more effective than eating a high carb breakfast when it comes to reducing levels of ghrelin. This is the hormone that stimulates feelings of hunger.

Another study showed that doubling up on protein intake resulted in big reductions in caloric intake as well as body weight.

Protein is also known to improve blood sugar control, decreasing symptoms of low blood sugar such as hunger.

You Get Extra Nutrients

Supplementing with a protein shake can help you get in those extra vitamins and minerals. You can easily throw vegetables such as beets, spinach, kale, and zucchini into a shake, which are all nutrients that blend easily.

Fruits such as bananas, strawberries, blueberries, and kiwis are also great in shakes and have lots of fiber, antioxidants, minerals and vitamins to enhance the flavor of your shake.

You can also add other nutritious ingredients to your protein shake such as seeds, nuts, Greek yogurt, milk, spices and herbs.


Protein shakes are a convenient, quick breakfast option that gives you the extra nutrients you need to stay full for longer periods of time.

Weight Loss Effects

Studies show when you increase your intake of protein, you can achieve weight loss benefits in many ways. First, it increases your metabolism, which increases the number of calories your body will burn throughout the day.

Plus, it can reduce caloric intake and curb hunger through the modification of certain hormones related to appetite control, including leptin and ghrelin.

One study revealed that eating higher amounts of protein for three months resulted in greater feelings of fullness, a decrease in those late-night cravings, and less food preoccupation compared with the control group.

But even though protein can support weight loss, don’t forget about the other ingredients that are in your protein shake. Yes, nuts, seeds, nut butter and dark chocolate can all be healthy and nutritious when consumed in moderation, but they are rich in calories and may lead to weight gain if you aren’t careful.

Limit your intake of these ingredients in an effort to keep the calories down.


Increasing your intake of protein may support weight loss, but other high-calorie ingredients in your protein shake can cause weight gain.

Potential Cons

In moderation, protein shakes are healthy but let’s take a look at the downsides. First of all, don’t forget what is in your protein shake. Lots of premade powders and mixes are chock full of fillers, additives, and artificial sweeteners.

You may also have a tough time digesting certain ingredients in protein shakes, such as whey protein.

In the end, if all you do is consume protein shakes for many meals a day, this lowers the diversity of your diet while increasing the risk of nutritional deficiencies.

This is why you should combine your morning protein shake with lots of healthy and well-balanced meals throughout the day so you enjoy a well-rounded diet that gives you all the nutrients you need.

Don’t be afraid to mix in nutritious ingredients such as veggies and fruits to enhance the nutritional value of the shake while fueling you with important vitamins, minerals, antioxidants and fiber.


Always check the ingredient label of your shake and combine it with a healthy, well-rounded diet throughout the day.

In Conclusion

Consuming a protein shake for breakfast is a fast and convenient way to get more nutrients into your body while boosting protein intake. They’re also a great way to support weight loss and enhance growth of muscles.

Just be sure to add nutrient-rich ingredients such as veggies and fruits to maximize the benefits.

Is it OK to Have a Protein Shake Before or After a Workout?

Because protein is necessary for muscle growth and repair, many people drink protein shakes with their workouts. But when is the right time to have a protein shake? Some think you should drink it before a workout, whereas others say you should have it afterwards.

How much protein do we really need?

When it comes to protein, the Recommended Daily Allowance (RDA) is 0.36 grams per pound (0.8 grams/kg) of body weight. This is the estimated amount of nutrients people need to prevent a deficiency but it does not specify how much is needed to ensure optimal body composition or overall health.

For protein, the RDA is too low to support muscle growth and recovery.

Research shows that those who regularly engage in strength training may have to double the RDA in order to support their muscle growth and recovery.

If you weigh 150 pounds (68 kg), for instance, you will need a minimum of 109 grams of protein a day.

For the best results, spread it out over three to four meals every three to four hours.

A protein shake is a great way to get those nutrients in between meals. You can have it as a snack or work it around your exercise schedule. Protein powders usually have between 25 and 30 grams of protein a scoop.


Those who exercise regularly will require more protein in order to properly support muscle growth and recovery. Take your protein at equally-spaced periods throughout for the best results.

What is the “Anabolic Window” and Does it Matter?

Many people think they’ll maximize their gym time by having a protein shake within a half hour of exercise.

This 30-minute window is called the “anabolic window,” and this is when your muscles act like a sponge, soaking up all the protein. The thinking is this: if you consume your protein outside the anabolic window, your body can’t use it as effectively or build muscle.

Research shows this anabolic window of opportunity is actually longer than a half hour and doesn’t have to be limited to apres-exercise.

It may not even matter when you drink a protein shake (before or after a workout) when it comes to optimizing muscle growth and repair.


While it used to be believed that you had to consume protein within 30 minutes of a workout, research now says this isn’t necessarily the case.

Increasing Protein Intake Before or After a Workout

One study compared the impacts of having protein either after or before a workout on muscle size and strength.

The study revealed no significant difference in muscle size or strength, concluding that when you consume protein doesn’t really matter. Choose the time that is most convenient for you.

Importance of Daily Protein Intake

When you want to maximize muscle and strength gains, you may be confused by the research surrounding the importance of having protein around workouts.

Some researchers question whether having protein around a workout is necessary.

Others say it’s beneficial, while others say there’s really no effect either way.

Many studies are finding that total protein intake over the day is a better predictor of muscle size and strength, no matter whether you have it close to exercise or not.

It all comes down to how much protein you consume per day – this is more important than the timing of consumption.

Meeting Your Protein Target

Both animal- and plant-based foods have protein in them that can help you achieve your daily protein goals. High-quality animal sources of protein include meat, dairy, poultry, and fish. Plant-based protein includes nuts, beans, legumes, and soy-based products.

Research says animal-based protein is better than plant-based protein when it comes to building muscle, but you should have a combination of both for best results.

Protein shakes help you increase your protein intake, particularly when you aren’t getting enough protein from your food.

Here are the most common types of protein powders:

  • Whey protein. This is a milk protein that your body absorbs quickly.
  • Casein protein. This is another milk protein that your body digests more slowly than whey.
  • Egg protein. This is made with pure egg white protein.
  • Soy protein. This is a plant protein containing all essential amino acids.
  • Rice and pea protein. This does not contain all essential amino acids, but they are low allergenic.


Both animal- and plant-based products are great sources of protein in your diet. Protein supplements ensure you can reach your daily protein targets.

We hope this guide has been helpful to you!

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